Shapefile containing the weakened basement rocks. Coordinate System: Universal Transverse Mercator (UTM) WGS 1984 Zone 13N, Linear Unit: Meter, Angular Unit: Degree, Prime Meridian: Greenwich
This layer contains the weakened basement rocks. Isostatic gravity was utilized to identify structural basin areas, characterized by gravity low values reflecting weakened basement rocks. Together interpreted regional fault zones and basin outlines define geothermal "exploration fairways", where the potential exists for deep, superheated fluid flow in the absence of Pliocene or younger volcanic units.